Operation CHARM: Car repair manuals for everyone.

Control Circuit Testing

The starter control circuit components should be tested in the order in which they are listed, as follows:
- Starter Relay -
No-Start Testing

- Starter Solenoid - Refer to Starter Motor Diagnosis and Testing.
Testing and Inspection

- Ignition Switch -
No-Start Testing

- Park/Neutral Position Switch - If equipped with automatic transmission, refer to Park/Neutral Position Switch.

- Wire harnesses and connections - Refer to Wiring Diagrams.